43997274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 101400000

約数和(自身を除く): 57402726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1249, 1854, 1957, 2498, 3747, 3914, 5871, 7494, 11241, 11742, 17613, 22482, 23731, 35226, 47462, 71193, 128647, 142386, 213579, 257294, 385941, 427158, 771882, 1157823, 2315646, 2444293, 4888586, 7332879, 14665758, 21998637, 43997274]

約数ペア:

[(1, 43997274), (2, 21998637), (3, 14665758), (6, 7332879), (9, 4888586), (18, 2444293), (19, 2315646), (38, 1157823), (57, 771882), (103, 427158), (114, 385941), (171, 257294), (206, 213579), (309, 142386), (342, 128647), (618, 71193), (927, 47462), (1249, 35226), (1854, 23731), (1957, 22482), (2498, 17613), (3747, 11742), (3914, 11241), (5871, 7494)]